3673667 has 4 divisors (see below), whose sum is σ = 3680400. Its totient is φ = 3666936.

The previous prime is 3673651. The next prime is 3673687. The reversal of 3673667 is 7663763.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7663763 = 557 ⋅13759.

It is a cyclic number.

It is not a de Polignac number, because 3673667 - 2⁴ = 3673651 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3673667.

It is not an unprimeable number, because it can be changed into a prime (3673687) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2468 + ... + 3665.

It is an arithmetic number, because the mean of its divisors is an integer number (920100).

Almost surely, 2^3673667 is an apocalyptic number.

3673667 is a deficient number, since it is larger than the sum of its proper divisors (6733).

3673667 is an equidigital number, since it uses as much as digits as its factorization.

3673667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6732.

The product of its digits is 95256, while the sum is 38.

The square root of 3673667 is about 1916.6812463214. The cubic root of 3673667 is about 154.3002379120.

The spelling of 3673667 in words is "three million, six hundred seventy-three thousand, six hundred sixty-seven".